.btnContainer {
    position: relative;
    
    &::after {
        content: "";
        position: absolute;
        height: 1px;
        bottom: 0px;
        left: 0;
        width: 100%;
        background-color: #e1e1e1;
    }

    Button {
        width: 120px;
        height: 40px;

    }

    .activeBtn {
        border-right: 1px solid #e1e1e1;
        background-color: #fff;
        z-index: 2;
    }

}